Decision Workspace
spanda vs bevy_tween vs keyframe
Side-by-side comparison of Rust crates
44
spanda
experimentalv0.8.0
A general-purpose animation library for Rust — tweening, keyframes, timelines, and physics.
57
bevy_tween
growingv0.12.0
Flexible tweening plugin library for Bevy
52
keyframe
growingv1.1.1
A simple library for animation in Rust
Core Metrics
| spanda | bevy_tween | keyframe | |
|---|---|---|---|
| Health Score | 44 | 57 | 52 |
| Total Downloads | 23 | 25.3K | 615.1K |
| 30d Downloads | 23 | 515 | 21.5K |
| Dependents | 0 | 52 | 150 |
| Releases | 1 | 17 | 7 |
| Last Updated | 11d ago | 18d ago | 1356d ago |
| Age | 11d | 2y | 6y 2m |
Health Breakdown
spanda
Maintenance
12
Quality
14
Community
6
Popularity
2
Documentation
10
bevy_tween
Maintenance
19
Quality
10
Community
10
Popularity
5
Documentation
13
keyframe
Maintenance
5
Quality
17
Community
12
Popularity
7
Documentation
11
Technical Details
| spanda | bevy_tween | keyframe | |
|---|---|---|---|
| Version | 0.8.0 | 0.12.0 | 1.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 11 | 10 | 4 |
| Crate Size | 171KB | 149KB | 34KB |
| Features | 8 | 7 | 3 |
| Yanked % | 0.0% | 23.5% | 14.3% |
| Edition | 2021 | 2024 | 2018 |
| MSRV | — | — | 1.51 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •bevy_tween leads with a health score of 57/100, but none of the options score above 80.
- •keyframe has the most downloads (615.1K), suggesting wider adoption.
- •keyframe is depended on by 150 crates — strongest ecosystem trust.
- •⚠ keyframe has not been updated in over a year.
- •spanda, bevy_tween are pre-1.0 — API may change.